CVE-2012-4456

描述

The (1) OS-KSADM/services and (2) tenant APIs in OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-2 do not properly validate X-Auth-Token, which allow remote attackers to read the roles for an arbitrary user or get, create, or delete arbitrary services.

如何修補 CVE-2012-4456

要修補 CVE-2012-4456,請將受影響套件升級到下列已修補版本。

• PyPI/keystone—升級至 2012.1.2 或更新版本
• PyPI/keystone—升級至 2012.1.2 或更新版本

CVE-2012-4456 正在被利用嗎?

低 — EPSS 為 4.0%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 2012.1, < 2012.1.2
• >= 2012.1, < 2012.1.2

參考連結(17)

• ADVISORYgithub.com/advisories/GHSA-mf98-r2gf-2x3w
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2012-4456
• PATCHgithub.com/openstack/keystone
• PATCHpypi.org/project/keystone
• WEBwww.openwall.com/lists/oss-security/2012/09/28/5